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Find Attic insulation installers in Chicago

Golden Knots
5.00(
1
)

In business since 1994

Free estimates

Emergency services offered

Mobil # 847-344-0472. \nAngie's List Member will get 30% off our cleaning prices.

Recommended by100%of homeowners
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VILLANO INTERIORS INC
5.00(
6
)

In business since 1998

Emergency services offered

"Highly recommend Villano Interiors! We used them for new carpeting a few years ago, and then had them back again to put in new hardwood a year or two later. Pricing is great and they are very pleasant / professional."
Recommended by100%of homeowners
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M & M FLOORING INC
3.75(
4
)
Recommended by75%of homeowners
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IWD Development Corp
New to Angi

In business since 1997

Free estimates

Warranties offered

Residential and commercial construction and remodeling, porch and deck builder.

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Avatar for CPMI Direct LLC
CPMI Direct LLC
New to Angi

In business since 2003

Emergency services offered

We are a family owned and operated Home Remodeling & Mold Inspection business.\n\nWe accept all credit cards and personal checks for payment

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Windy City Coating
5.00(
1
)

In business since 2008

Free estimates

Windy City Coating is your source to turn that boring ,worn out concrete into a beautiful showroom floor.We offer the best warranty and pricing.With many years of experience, find out why Windy City Coating is Chicagolands #1 installer.Contact us today

Recommended by100%of homeowners
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LauterWerks, Inc
5.00(
1
)

In business since 2007

Free estimates

Emergency services offered

Family-owned business.

Recommended by100%of homeowners
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Ralph's Roofing & General Remodeling
New to Angi

In business since 1985

Free estimates

Emergency services offered

Experienced roofer and general remodeler in the Chicagoland area for 30+ years with 100% customer satisfaction. We focus on providing the most cost effective and efficient service for all your needs. Able to customize repair plans, timelines and team numbers based on individual jobs. From rooftop to basement and everything in between!

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Avatar for Sensational Stone Remodeling LLC
Sensational Stone Remodeling LLC
New to Angi

Free estimates

We are a small family run local business. We offer experienced kitchen and bathroom remodeling. With over 25 years of experience you can count on us for your dream home project.\n\n For a free in home consultation please call us at (773) 456-2838 and mention Angi's list for 5% off all remodeling projects. Or check out our website sensationalstone.com to see some of our past projects.

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Avatar for Affordable Services
Affordable Services
5.00(
2
)

Free estimates

Emergency services offered

Affordable Services works with you through the entire project, from the initial idea to the finished result. We are a family owned and operated company that has relied on referrals from our satisfied customers for over 30 years. Give us a call if you need commercial and residential electrical, plumbing, heating & ac, carpentry, room additions, renovation services. We offer a 10% discount for Seniors & Veterans. Affordable Services accepts all major credit cards.

Recommended by100%of homeowners
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FAQs for attic insulation installation projects in Chicago, IL

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Chicago, IL homeowners’ guide to attic insulation installations

From average costs to expert advice, get all the answers you need to get your job done.

See all articles